Method for curing polymers containing one or more carboxy or anh

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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260 75N, 526 15, 526 16, 526312, C08F 830

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active

040769178

ABSTRACT:
.beta.-HYDROXYALKYLAMIDES AND CERTAIN POLYMERS THEREOF ARE DISCLOSED AS CURING AGENTS FOR POLYMERS CONTAINING ONE OR MORE CARBOXY OR ANHYDRIDE FUNCTIONS. Also, self-curing copolymers containing carboxy and .beta.-hydroxyalkylamide functionality are disclosed. The .beta.-hydroxyalkylamides are either known compounds or may be prepared by treating an ester with an appropriately substituted amine. The .beta.-hydroxyalkylamides are effective in solution, aqueous emulsion and powder coating formulations.

REFERENCES:
patent: 3301835 (1967-01-01), Watkins et al.
patent: 3528939 (1970-09-01), Pratt et al.
patent: 3585172 (1971-06-01), Nishiyama et al.
patent: 3759915 (1973-09-01), Kottke
patent: 3817932 (1974-06-01), Albers et al.

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